package com.hdd.framework.core;

import java.io.Serializable;

public interface BaseService<E ,K extends Serializable > {


    Object save(E e);

    Object save(QueryFilter filter);

    Object delete(QueryFilter filter);

    Object update(QueryFilter filter);

    Object findOne(QueryFilter filter);

    Object findList(QueryFilter filter);

    Object findPager(QueryFilter filter);
}
